baber/WOPTO huggingface dataset:
Patent WO-2019046692-A1 (WO)
Title: Battery cell with aluminum case
Inventor: NEWMAN AUSTIN L
IPC: H01M50/571
Filed: 2018-08-31
Abstract: Methods and systems provide for the manufacture of a cylindrical battery cell case that is changed from steel (or nickel-plated steel) to aluminum. With this change, spot welding the copper tab from the anode to the aluminum case will result in the copper and aluminum corroding over time - leading to early battery failure. To manufacture the battery with the aluminum case, one or more manufacturing changes are made including one or more of: 1. changing the polarity of the battery to spot weld the copper tab to a steel top of the battery; 2. coating the copper tab with a second material to prevent corrosion; and/or, 3. use a different welding method (e.g., a friction stir weld) to fuse the copper tab to the aluminum case.
Patent WO-2019067842-A1 (WO)
Title: High-frequency transformers using solid wire for welding-type power supplies
Inventor: SIGL DENNIS ROLAND
IPC: H01F38/08
Filed: 2018-09-28
Abstract: High-frequency transformers using solid wire for welding-type power supplies are disclosed. An example welding-type power supply transformer includes: a first coil assembly comprising a first plurality of turns of a first solid wire wrapped around a first bobbin to form a first single-layer primary winding, and a second plurality of turns of a second conductor over the first plurality of turns to form a first single-layer secondary winding; a second coil assembly comprising a third plurality of turns of a second solid wire wrapped around a second bobbin to form a second single-layer primary winding, and a fourth plurality of turns of the second conductor over the third plurality of turns to form a second single-layer secondary winding; and first and second cores disposed at least partially within the first and second bobbins.
Patent WO-2019079304-A1 (WO)
Title: Secure global navigation satellite systems
Inventor: FARMER DOMINIC GERARD
IPC: G01S5/00
Filed: 2018-10-16
Abstract: Apparatuses and methods of securing Global Navigation Satellite Systems are disclosure. In one exemplary embodiment, a mobile device may comprise: a communication interface configured to monitor signals from a plurality of satellites, a processor configured to determine impairment of one or more satellites in the plurality of satellites using the signals form the plurality of satellites, a memory configured to store a status of the determined impairment of one or more satellites in the plurality of satellites, and the communication interface that transmits the status of the determined impairment of the one or more satellites in the plurality of satellites to a server. The processor further determines a position of the mobile device using the status of the determined impairment of one or more satellites in the plurality of satellites, and stores the determined position and a corresponding digital certificate indicative of authenticity of the determined position in a memory.
Patent WO-2019079707-A1 (WO)
Title: Detection of symmetrical dimethylarginine
Inventor: XIE HONGZHI
IPC: C07K16/00
Filed: 2018-10-19
Abstract: The disclosure generally relates to the detection of symmetrical dimethylarginine (SDMA). More particularly, the disclosure relates to the detection of SDMA using a solid phase. The disclosure provides devices, reagents, kits and methods for detecting symmetrical dimethyl arginine (SDMA) in sample, such as a biological sample from an animal. The method includes detecting the presence or amount of SDMA in the sample by using an immunoassay format, such as a competitive immunoassay. The assay includes the use of antibodies to SDMA that are specific for SDMA and that have less affinity for other arginine derivatives.
Patent WO-2019103800-A1 (WO)
Inventor: RAVISHANKAR PERIAGARAM
IPC: C08F8/46
Filed: 2018-10-19
Abstract: L'invention concerne des compositions de copolymère bimodal, et en particulier des compositions de copolymère d'éthylène-a-oléfine bimodale. Les compositions de copolymère comprennent des premier et second composants de copolymère d'éthylène-a-oléfine. Les compositions bimodales sont particulièrement utiles en tant que modificateurs de viscosité ou de rhéologie, par exemple, dans des compositions d'huile lubrifiante. Les compositions d'huile lubrifiante comprenant les compositions de copolymère présentent avantageusement des valeurs d'indice de stabilité de cisaillement améliorées (SSI) et D'efficacité d'épaississement (TE), tout en conservant d'excellentes propriétés à basse température telles qu'un point d'écoulement, une viscosité de viscosimètre mini-rotatif et une performance de simulation de manivelle froide. L'invention concerne également des procédés de réglage ou d'ajustement de TE et/ou de SSI de compositions de copolymère bimodal, en particulier des compositions de copolymère d'éthylène, par ajustement du débit de fusion (MFR), du rapport de débit de fusion corrigé (cMFRR), et/ou un rapport de débit de fusion intra-fractionnaire (IFMFRR) de la composition de copolymère afin d'obtenir une composition de copolymère ajustée présentant un TE et/ou un SSI ajustés. De tels procédés offrent une excellente flexibilité dans des campagnes de production de modificateur de rhéologie ciblant différentes valeurs TE et/ou SSI.
Patent WO-2020086083-A1 (WO)
Title: Filigranes de dissimulation de données
Inventor: SMITH GREG S
IPC: G06T1/00
Filed: 2018-10-25
Abstract: Un procédé de formation d'un filigrane de dissimulation de données sur une surface peut consister à coder des données à l'intérieur d'une image à l'aide des données de chrominance de l'image, ajuster au moins une caractéristique de l'image pour améliorer la proéminence des données codées dans l'image, et imprimer l'image codée, ajustée, sur la surface.
Patent WO-2019089954-A1 (WO)
Inventor: HANELINE MASON REAMES
IPC: C02F101/10
Filed: 2018-11-01
Abstract: Les sels de chlorure de certains éléments des terres rares ont des effets bénéfiques comme agents clarifiants dans le traitement primaire des eaux usées. L'invention concerne des procédés de traitement d'eaux usées comprenant le dosage des eaux usées, en tant que partie d'un système de traitement primaire, avec un agent clarifiant de sels de chlorure d'éléments des terres rares, soit individuellement soit des mélanges. Les agents de clarification des terres rares sont ajoutés ou dosés à n'importe quel point en amont de l'opération de traitement primaire, à l'intérieur de l'opération de traitement primaire, ou à la fois en amont et à l'intérieur de l'opération de traitement primaire. L'invention concerne également des agents clarifiants destinés à être utilisés dans le traitement primaire d'eaux usées comprenant une solution aqueuse de sels de chlorure des éléments des terres rares.
Patent WO-2019112809-A1 (WO)
Title: Tamis non tissés pour piégeage de poussière dans des chambres de décharge laser
Inventor: NIEMANN ULRICH
IPC: B01D45/08
Filed: 2018-11-21
Abstract: Un système d'élimination de matière particulaire du gaz dans un laser à décharge gazeuse comprenant un ou plusieurs tamis non tissés qui sont optimisés pour, entre autres, une fabricabilité et une intégration des caractéristiques. Les tamis non tissés sont configurés pour diriger précisément le flux afin d'optimiser la séparation des particules du flux de gaz et fournir une surface suffisante pour une adhérence à la poussière améliorée.
Patent WO-2019113113-A1 (WO)
Title: Circuit amplificateur de puissance
Inventor: DUNWORTH JEREMY
IPC: H03F1/02
Filed: 2018-12-04
Abstract: La présente invention concerne un circuit amplificateur qui comprend un ou plusieurs étages amplificateurs, chacun desdits étages amplificateurs comprenant une configuration de transistor complémentaire. La configuration de transistor complémentaire comprend un transistor MOS de type N (436) et un transistor MOS de type P (440). Le transistor MOS de type N (436) est couplé électriquement en dérivation au transistor MOS de type P (440). Le circuit amplificateur comprend en outre un étage amplificateur de sortie couplé électriquement à une sortie du/des étage(s) amplificateur(s), l'étage amplificateur de sortie comprenant une configuration de transistor non complémentaire comprenant un ou plusieurs transistors MOS de type N (452) ou MOS de type P.
Patent WO-2020122961-A1 (WO)
Title: Déduplication de métadonnées pour des lieux
Inventor: ISKA KAUSHIK
IPC: G06F16/907
Filed: 2018-12-20
Abstract: La technologie décrite utilise des modèles basés sur l'apprentissage machine pour comparer et fusionner des profils de métadonnées provenant de diverses sources de métadonnées pour créer une bibliothèque de profils de métadonnées avec les attributs les plus précis. La présente invention concerne une technologie qui ajuste les coordonnées géospatiales de lieux d'intérêt situés à l'intérieur de structures de bâtiment en vue pour une meilleure précision et définit un bloc pour chaque lieu d'intérêt à l'intérieur du périmètre des structures de bâtiment. La structure de bâtiment peut héberger un seul lieu d'intérêt ou de multiples lieux d'intérêt. Les blocs ne se chevauchant pas, les coordonnées géospatiales ajustées de lieux d'intérêt et les profils de métadonnées plus précis permettent la collecte de données précises spécifiques à un emplacement à partir de visiteurs présents à l'intérieur des structures de bâtiment par l'intermédiaire de leurs dispositifs personnels.
Patent WO-2019140375-A1 (WO)
Inventor: KURTH TODD L
IPC: C08L91/06
Filed: 2019-01-14
Abstract: La présente invention concerne des compositions de cire souple et un procédé pour les fabriquer. La présente invention concerne une composition de cire contenant d'environ 20 % en pds à environ 45 % en pds de monoacylglycérides, d'environ 28 % en pds à environ 40 % en pds de diacylglycérides et d'environ 10 % en pds à environ 45 % en pds de polymères acylglycérides, qui contiennent un ou plusieurs résidus d'acide gras dimérisés et une pluralité de fractions glycérols. La composition de cire souple décrite par les présentes possède une rigidité moyenne de fluage inférieure à environ 30 MPa et peut être utilisée dans les bougies, les revêtements de papier et de boîte, les enrobages de fruit, le calibrage large pour OSB, les pneus et le caoutchouc, la tuyauterie en poly(chlorure de vinyle) et les applications de soins personnels.
Patent WO-2019157257-A1 (WO)
Title: System and method for pseudo-task augmentation in deep multitask learning
Inventor: MEYERSON ELLIOT
IPC: G06N3/04
Filed: 2019-02-08
Abstract: A multi-task (MTL) process is adapted to the single-task learning (STL) case, i.e., when only a single task is available for training. The process is formalized as pseudo-task augmentation (PTA), in which a single task has multiple distinct decoders projecting the output of the shared structure to task predictions. By training the shared structure to solve the same problem in multiple ways, PTA simulates the effect of training towards distinct but closely-related tasks drawn from the same universe. Training dynamics with multiple pseudo-tasks strictly subsumes training with just one, and a class of algorithms is introduced for controlling pseudo-tasks in practice.
Patent WO-2019168874-A1 (WO)
Inventor: NGAI MING-YU
IPC: A61K31/4184
Filed: 2019-02-26
Abstract: The present invention provides a compound having the structure (I), a processing of making the compound; and a process of using the compound as a reagent for the difluoromethoxylation and trifluoromethoxylation of arenes or heteroarenes.
Patent WO-2019173742-A1 (WO)
Title: Network agnostic dynamic satcom system and associated network features
Inventor: POPELKA DAVID
IPC: H04B7/185
Filed: 2019-03-08
Abstract: A system for network agnostic satellite communications includes an antenna configured to receive at least one antenna receive beam including multiple receive carriers multiplexed in at least one of frequency or time. The system further includes a signal processor configured to receive the multiple receive carriers and to extract data from at least one receive carrier of the multiple receive carriers. The system further includes an input device configured to receive at least one desirable communication parameter. The system further includes a control processor designed to determine actual parameters corresponding to the multiple receive carriers of the at least one antenna receive beam. The control processor is further designed to select an optimal receive carrier by comparing the at least one desirable communication parameter to the actual parameters. The control processor is further designed to establish a current communication link with the optimal receive carrier.
Patent WO-2019183298-A1 (WO)
Inventor: VENKATESWARAN RAMJI
IPC: H04L12/26
Filed: 2019-03-21
Abstract: Systems and methods for automated cloud infrastructure operations using a structured inventory are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for automated cloud infrastructure operations using a structured inventory may include: (1) receiving unstructured data from a platform, wherein the unstructured data comprises unstructured inventory operational data; (2) transforming the unstructured data into structured data; (3) identifying at least some of the structured data as emerging reference data based on a request for at least some of the structured data; (4) providing at least some of the emerging reference data to an inventory event stream; and (5) applying a template to the inventory event stream to generate an authoritative inventory.
Patent WO-2019183316-A1 (WO)
Inventor: O'BRIEN ROBERT
IPC: E21B23/04
Filed: 2019-03-21
Abstract: An actuation trigger including housing; a piston in operable communication with the housing; a pressure source inlet to the trigger the piston being responsive to source pressure cycles; a first one-direction axial incrementing feature movable with piston movement; a rod movable with the piston and positionally restricted by the one-direction axial incrementing feature, the rod initially being part of a dynamic seal preventing actuation pressure access to a tool actuatable by the actuation pressure.
Patent WO-2019236184-A1 (WO)
Title: All-reflective solar coronagraph sensor and thermal control subsystem
Inventor: COOK LACY
IPC: G02B27/10
Filed: 2019-04-05
Abstract: A coronagraph optical system and method for continuously imaging a wide field of view that includes the Sun. Examples of the coronagraph optical system include an all-reflective foreoptics assembly that receives light rays from a viewed scene and a direct solar image of the Sun, a sensor assembly configured to produce an image of the viewed scene, an all-reflective relay optics assembly configured to receive the light rays from the foreoptics assembly and to reflect the light rays to the sensor assembly, and a solar rejection optical component positioned between the foreoptics assembly and the relay optics assembly and dynamically configurable such that the direct solar image of the Sun is reflected away from the relay optics assembly and the light rays are reflected to the relay optics assembly while an entrance aperture of the foreoptics assembly is continuously positioned towards the Sun.
Patent WO-2019209690-A1 (WO)
Title: Patient specific adjustment of cochlear implant insertion trajectories
Inventor: FROLICH MAX
IPC: A61N1/05
Filed: 2019-04-22
Abstract: An electrode guide device is described for inserting a cochlear implant electrode array into a scala tympany of a patient cochlea has an electrode guide tube and an end positioner at least partially contained within a cavity of the guide tube at the distal end and slidable within the cavity for adjustable extension beyond the distal end. The end positioner has a natural curvature that is constrained by the cavity of the guide tube for any portion contained within the cavity of the guide tube, and any portion of the end positioner extended beyond the distal end follows the natural curvature. The electrode array can be introduced through the groove of the guide tube along a first directional line towards an electrode opening in the patient cochlea, and then the distal end of electrode array emerging from the guide tube is redirected by the extension of the end positioner along a different second directional line through the electrode opening.
Patent WO-2019217071-A1 (WO)
Title: System for neurostimulation device therapy management
Inventor: MCDONALD MATTHEW LEE
IPC: A61N1/36
Filed: 2019-04-24
Abstract: An example of a neurostimulation system may include one or more sensing devices and a patient assistance device. The sensing device(s) may be configured to sense one or more signals from a patient and may include one or more non-invasive sensing devices. The patient assistance device may be configured to assist the patient in use of a stimulation device and may include a communication circuit configured to receive the sensed signal(s), a user interface configured to allow for interactions with the patient, and a processing circuit which may be configured to receive patient-specific information including the sensed signal(s), to analyze the patient-specific information with neurostimulation algorithm information representative of available therapeutic options, to produce one or more recommendations related to use of the stimulation device for treating the patient based on the analysis, and to present at least one recommendation using the user interface.
Patent WO-2019210188-A1 (WO)
Title: Autonomous aerial vehicle hardware configuration
Inventor: THOMPSON BENJAMIN SCOTT
IPC: G05D1/10
Filed: 2019-04-26
Abstract: An introduced autonomous aerial vehicle can include multiple cameras for capturing images of a surrounding physical environment that are utilized for motion planning by an autonomous navigation system. In some embodiments, the cameras can be integrated into one or more rotor assemblies that house powered rotors to free up space within the body of the aerial vehicle. In an example embodiment, an aerial vehicle includes multiple upward-facing cameras and multiple downward-facing cameras with overlapping fields of view to enable stereoscopic computer vision in a plurality of directions around the aerial vehicle. Similar camera arrangements can also be implemented in fixed-wing aerial vehicles.
Patent WO-2019217153-A1 (WO)
Title: Current driver system
Inventor: MILLER DONALD L
IPC: H03K3/38
Filed: 2019-04-30
Abstract: One example includes a current driver system. The system includes a current source configured to provide a source current to a transition node. The system also includes a Josephson latch comprising at least one Josephson junction stage. The at least one Josephson junction stage can be configured to conduct the source current from the transition node as a current-clamped bias current in a deactivated state of the Josephson latch. The Josephson latch can be configured to activate in response to the bias current and a trigger pulse to switch the at least one Josephson junction stage to a voltage state to conduct at least a portion of the source current from the transition node as an output current to a load in response to activation of the Josephson latch.
Patent WO-2019221925-A1 (WO)
Inventor: SOOKRAJ SADESH H
IPC: C07D305/12
Filed: 2019-05-02
Abstract: L'invention concerne des systèmes et des procédés intégrés pour une utilisation plus efficace de matières premières dans la synthèse chimique d'ammoniac, d'urée et de copolymère. Les systèmes et les procédés peuvent comprendre la fermentation de nutriments, la carbonylation d'un gaz de synthèse issu de la gazéification d'une biomasse, la formation d'ammoniac et d'urée à partir du gaz enrichi en hydrogène et de l'azote provenant de la séparation d'air, et la polymérisation d'un produit de carbonylation, du glycérol dérivé d'une transestérification d'huile végétale, ou une combinaison de celles-ci.
Patent WO-2019217327-A1 (WO)
Title: Natural killer cell products and methods
Inventor: BAYLE JOSEPH HENRI
IPC: C07K14/705
Filed: 2019-05-06
Abstract: The technology relates generally to the field of immunology and relates in part to compositions and methods for growing and storing modified natural killer cells, including for example, conditional chemical regulation of natural killer cell function. The technology further relates to pharmaceutical compositions and treatment of subjects using modified natural killer cells.
Patent WO-2019217855-A1 (WO)
Title: Therapeutic hydrogel material and methods of using the same
Inventor: SEGURA TATIANA
IPC: A61L27/40
Filed: 2019-05-10
Abstract: A therapeutic hydrogel material includes a hyaluronic acid-based hydrogel matrix containing naked heparin nanoparticles distributed and entrained within the matrix. The naked heparin nanoparticles contained in the matrix are not immobilized to any other molecules at the time of delivery. In one aspect of the invention, the therapeutic hydrogel material is used to repair ischemic tissue in a subject (e.g., mammal). The therapeutic hydrogel material may also be used to treat wounds or other damaged tissue. To treat the subject or patient, the site of application is located and the therapeutic hydrogel material is injected or otherwise delivered (with or without a delivery device) to the delivery location along with a crosslinker.
Patent WO-2019236258-A1 (WO)
Title: Exchanging location information of a base station that is associated with a plurality of different transmission point locations
Inventor: SADIQ BILAL
IPC: H04W64/00
Filed: 2019-05-15
Abstract: In an embodiment, a network entity (e.g., a base station, a location server, etc.) transmits, to a user equipment (UE), at least one base station almanac (BSA) message that indicates (i) a set of transmission point locations associated with at least one base station, the set of transmission point locations including at least one transmission point location of a base station that is based upon a plurality of different transmission point locations associated with the base station, and (ii) a mapping of each of a plurality of beams to the at least one transmission point location. The UE receives the transmitted at least one BSA message.
Patent WO-2019226465-A1 (WO)
Title: Footwear insert formed from a composite assembly having anti-puncture and anisotropic properties
Inventor: SHANKER ARJUN
IPC: A43B7/32
Filed: 2019-05-16
Abstract: A footwear assembly having an upper configured to receive a foot and a sole assembly integrally connected to the upper. The sole assembly includes an outsole and a midsole coupled between the upper and the outsole. The sole assembly also includes a footwear insert coupled to the midsole having anisotropic and anti- puncture properties so as to provide protection, support, and stability to the foot of a wearer of the footwear assembly while still allowing for flexibility. The footwear insert is formed from a soft, dorsal layer having woven fabric, a hard, plantar layer formed from a fiber reinforced composite material bonded to the dorsal layer, and an interfacing polymer layer interposed between the dorsal and plantar layers and used to bond the two layers together. The layered arrangement has a high resistance to bending in a first direction and a low resistance to bending in an opposing second direction.
Patent WO-2020242457-A1 (WO)
Inventor: ARREDONDO ROSALES ALBERTO
IPC: B41J11/70
Filed: 2019-05-28
Abstract: According to an example, a cutting module may comprise a carriage and a cutting blade, wherein the carriage may be capable of reciprocating movement along a cutting path. The carriage may be supported by a support structure and the cutting blade may have a fitting pin to engage with the carriage. During a first direction movement along the cutting path, the fitting pin may obtain a first cutting-edge angle. During a second direction movement along the cutting path, the fitting pin may obtain a second cutting-edge angle.